On 04/30/2014 12:56 PM, Les Mikesell wrote: > Choice is great, surprises not so much. And I find it surprising that > NM sometimes runs, sometimes doesn't, depending on seemingly unrelated > things. Those would be bugs, and bugs need fixing. But they can't be fixed if they're not reported. > And I still don't understand how to control what it would do for, say, > a dynamically inserted USB device. Is it possible to make it take > 'address only' from DCHP in that context? NetworkManager doesn't work in terms of interfaces, but in terms of connections. I'll have to try it with a USB Wi Fi before I can answer completely, but when you create a connection you get this option, and I would think (and I'm going to try it, since I do have a USB Wi Fi NIC at home, just not sure if it's supported by ELrepo or not) upon insertion a dialog to create a connection will come up, and you select the option from the pulldown in the IPv4 tab. The udev framework allows connections to 'belong' to different NICs, as far as I can tell, and is what makes the connection persistent across reboots in that sense. But I reserve the right to be wrong. _______________________________________________ CentOS mailing list CentOS@xxxxxxxxxx http://lists.centos.org/mailman/listinfo/centos